baber/WOPTO huggingface dataset:
Patent JP-2004067064-A (JP)
Title: Valve seat for balloon
Inventor: OKUYAMA DAISUKE
IPC: B64B1/40
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat for a balloon for giving strong impression to viewers in the decoration, advertisement or the like using a balloon.  <P>SOLUTION: The valve seat for the balloon of the first embodiment comprises a valve seat part (2) to close a mouth opening of a balloon (8), air supply valves (203, 206) to supply air inside the balloon, an LED (4) connected to an upper side of the valve seat part (2) via a lead part (3), and a power source (5) connected to the lead part (3). The valve seat for the balloon of the second embodiment comprises a valve seat part (2) disposed in a vicinity of a mouth part inside a balloon (8), a string (12) downwardly connected to the valve seat part (2), an LED (4) connected to an upper side of the valve seat part (2) via the lead part (3), and a power source (5) connected to the lead part (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047915-A (JP)
Title: Conductive sheet
Inventor: FUKUDA YOSUKE
IPC: H05K9/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve conductivity and to prevent the performance decline of an adhesive material layer by selecting the conductive filler of an optimum average particle diameter and mixing it in the base material of the conductive sheet in the conductive sheet.  <P>SOLUTION: In the conductive sheet, the conductive filler having the average particle diameter equal to or more than the thickness of a supporting body is selected and mixed in. Also, the conductive filler having the average particle diameter equal to or more than the thickness for which the supporting body and the adhesive material layer are put together in the state of applying weight and compressing them is selected and mixed in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074909-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: SUMITA ISAO
IPC: B62D25/08
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid or reduce the situation wherein an air conditioning unit is pushed backward by an engine moved backward at head-on collision.  <P>SOLUTION: An expansion part 1a expanded backward on a central part along the vehicle width direction is formed on a dash panel 1 partitioning an engine room 2 and a cabin 3, and the engine room 2 is extended backward for the expansion part 1a. A rear end part of the engine 4 arranged in the engine room 2 intrudes into the expansion part 1a. An air conditioning unit 20 is arranged at the back of the dash panel 1 while having a predetermined distance, and a space between the air conditioning unit 20 and the dash panel 1 is a crash space CS. A load absorbing member 30 or a washer tank 51 can be arranged in the crash space CS. An audio unit 42 having a space along the longitudinal direction is arranged by offset with respect to the air conditioning unit 20 along the vehicle width direction or the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075859-A (JP)
Title: Method for cleaning polishing slurry
Inventor: NANBU NOBUYOSHI
IPC: B24B57/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To develop a cleaning method for cleaning polishing slurry such as CMP (Chemical Mechanical Polishing) slurry by efficiently removing a metal ion from the polishing slurry, preventing metal contamination of semiconductor wafers, etc., as much as possible or further capable of recycling the polishing slurry without hindrance.  <P>SOLUTION: The method for cleaning the polishing slurry comprises efficiently capturing an ion of a metal such as iron, aluminum, copper, nickel, zinc, chromium, molybdenum or tungsten existing in the polishing slurry and removing the metal ion by using a chelate-forming fiber obtained by introducing a functional group having a metal chelate-forming ability into a fiber molecule and adding the fiber to the polishing slurry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074946-A (JP)
Title: Slip stopper for wheel
Inventor: KURODA MASAYOSHI
IPC: B60C27/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip stopper for a wheel having a simple structure, applicable not only to a small-size vehicle but also to a large-size vehicle, having a good attaching/detaching workability to a wheel, consuming no material having economical/environmental problems, and allowing non-slip safe travel even in travel on a slippery icy/frozen road, in braking, and in acceleration including a starting time.  <P>SOLUTION: This slip stopper for a wheel is provided with two plate materials, a chain 12 formed with an approximately same size as a tire width of a vehicle and fixed between the two plate materials, a fastening member 15 having an engagement part 14 at the tip of one end and fixed to one 11a of the plate materials at the other end, and a locking part 16 arranged in the other 11b of the plate materials. The engagement part 14 is passed through a through hole in the wheel to be attached to the locking part 16 to be wound and fixed in the axial direction in a part of the tire outer circumference part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078717-A (JP)
Title: Cell library database, and integrated circuit timing verification system and voltage resistance verification system using cell library database
Inventor: SAKIYAMA SHIRO
IPC: G06F17/50
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform the timing verification of an LSI in a variable power supply system in which power supply voltage is optionally changed by using a cell library database storing the logical delay information of a plurality of power supply voltage levels.  <P>SOLUTION: In the structure of the cell library database, the voltage information of a power supply is expressed by a plurality of bits V[1:0] and delay time Alh(V1h)-Bh1(Vhh) from the changes of input signals A, B up to a change of an output signal Y are described in each of a plurality of power supply voltage information LH(1.2V), HL(1.5V) and HH(1.8V) for instance. Consequently timing verification for a case that power supply voltage is driven while dynamically changing it in the variable power supply system is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077993-A (JP)
Title: Heating device
Inventor: KIKUTANI TAKAO
IPC: G03G15/20
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To transmit the heat of a heating element to a recording body without wastefully loosing to a supporting member and also to mitigate the temperature distribution of a heating body.  <P>SOLUTION: Several protrusions are provided between the heating element and the supporting member, and they come into contact only through the protrusions, and the arrangement, the size and the material or the like of the protrusions are adjusted, so that heat transfer depending on each place is adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086984-A (JP)
Title: Head assembly, disk device, and method for manufacturing head assembly
Inventor: HABATA MASAAKI
IPC: G11B21/21
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operation performance in data access by increasing the positional accuracy of magnetic head attaching in a magnetic disk device.  <P>SOLUTION: In gimbals 21 on the tip of a magnetic head assembly 15 which the magnetic disk device 1 has, an opening 30 is formed in a part to be supported by the dimple 29 of the tip of a load beam 20, i.e., in a position on a tongue part 25 in which the center gravity part of a magnetic head slider 5 is set. Thus, the position of a dimple 24 to be arranged on the backside sandwiching the part 25 is visually recognized from the side of mounting the magnetic head slider 5 on the part 25. Additionally, a light transmissive opening/closing sheet 31 is stuck to the part 25 to close the opening 30. Thus, the magnetic head slider 5 is highly accurately positioned in a desired position, and operation performance at the time of data access is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086559-A (JP)
Title: Printing processing system, and program and recording medium to be used for the same
Inventor: ENDO OSAMU
IPC: G06F3/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing processing system for properly executing desired double-side printing even when paper size or paper quality is changed on its way, and a program and a recording medium to be used for the same.  <P>SOLUTION: In the printing processing system having a printing instructing device for giving printing instructions to a printer adaptable for double-side printing, the printing instruction device determines in accordance with set printing conditions whether surface printing or reverse printing is executed for every printing page and generates printing data adaptable for printing processing. The program to be used for the printing processing system and the recording medium storing the program allow the printing instructing device to determine in accordance with the set printing conditions whether surface printing or reverse printing is executed for every printing page and to generate the printing data adaptable for printing processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081629-A (JP)
Title: Game island base
Inventor: TORII TSUNENAO
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game island base in which lifting and cleaning of game media are separately carried out and whose game medium storage part set in a lower part of the game island base can store game media as many as possible.  <P>SOLUTION: This game island base 1 is constructed so that game media in first game medium storage parts 9R, 9L set in a lower part of the game island base 1 are lifted by second lifting devices 210 R, 210L up to a position as high as the game medium inlet of a cleaning device 50 constructed separately from a first lifting device 25 and discharged and cleaned by the cleaning device 50, and then lifted up to the upper part of the island base 1 by the first lifting device 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085419-A (JP)
Title: Resonator, resonator array, and acoustical sensor
Inventor: KUSAKABE TAKESHI
IPC: G01H11/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic sensor capable of recognizing sound in response to the frequency without executing complicated arithmetic processing.  <P>SOLUTION: The acoustic sensor comprises a resonating part 2; a holding part 3 for holding, at its one end, resonators 7 and 8 constituting the resonating part 2; and diaphragms 4 and 6 provided for both ends of the holding part 3 via a propagation part 5. The resonators 7 and 8 resonate to sound of specific frequencies. Piezoelectric elements which generate voltages in response to the amounts of oscillation associated with the resonances of the resonators 7 and 8 are provided over the resonators 7 and 8. The resonating part 2 is constituted of a plurality of the resonators 7 and 8 having lengths difference from each other. The resonators 7 and 8 resonate at frequencies different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085482-A (JP)
Title: Rotational angle detecting device and steering device
Inventor: NAKAI MOTOO
IPC: G01B21/22
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angle detecting device and a steering device capable of detecting a rotational angle more than one rotation.  <P>SOLUTION: The rotational angle detecting device detects the rotational angle of the rotational shaft as follows: an angular position detecting means 30 detects a rotational angular position of a rotational shaft 10; a conversion means 12 and 22 converts a rotational motion of the shaft 10 to a longitudinal linear motion; a moving position detecting means 40 detects a linear moving position of the rotary shaft 10; a calculation means calculates the rotational angle of the rotational shaft based on the detected rotational angular position and the linear moving position; a supporting means 36 and 38 integrally supports the angular position detecting means 30 and the shaft 10; and a regulating means 42 and 24 regulates the rotation of the angular position detecting means 30 around the rotary shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094304-A (JP)
Title: Sale promotion system and rewritable card
Inventor: MIMURA YOSHIKI
IPC: G06Q20/34
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a coupon by providing a point card with the function of a coupon.  <P>SOLUTION: When a commodity purchaser presents a rewritable card 5 when purchasing commodities, point data recorded in the rewritable card 5 are read, and the final use date, the number of times of use, this time points, and accumulated points are updated, and reflected on a membership data base. The updated point data are recorded in the rewritable card 5, and the information of a coupon which is valid at the final use date is read from a coupon data base. The read coupon data are recorded in the rewritable card 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094994-A (JP)
Title: Semiconductor storage device
Inventor: ITO HIDEO
IPC: G11C16/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unexpected data reading or writing in the case of accessing an address value outside an address space of a memory array.  <P>SOLUTION: In a volatile SRAM 1, a row decoder 4 is connected to a memory array 2 having many memory cells arranged inside the memory array 2 in a matrix shape through word lines 3, and a data control part 5 is connected to the memory array 2 through data lines 6. Address lines 7 are connected to the row decoder 4 through a limiting circuit 8, and a control line 9 connects the control part 5 and the limiting circuit 8. When address values that exceed the number of the word lines 3 are designated, the limiting circuit 8 outputs "1" from an unillustrated over output line through the control line 8 to inhibit the data control part 5 from accessing a memory cell in the memory array 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089342-A (JP)
Title: Disposable wearing article
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable wearing article which can prevent deterioration of a touch due to gathers to thereby avoid making a surface imprint at the skin of a wearing person with the gathers.  <P>SOLUTION: In the article 1A, a base sheet 2 comprises first and second ends 15 and 16, a waist elastic member 17 extending in the direction of the waist is mounted to the first end 15 in a contractible manner, the second end 16 is folded back toward the side of the inner surface of the first end 15, and the tip end region 18 of the second end 16 is fixed to the first end at a position beyond the elastic member 17 in a vertical direction. In the article 1A, the first and second ends 15 and 16 have both-side regions 19, 20 and center regions 21 and 22, the first and second ends 15 and 16 are fixed to each other at both-side regions 19 and 20 of the ends 15 and 16, and the first and second ends 15 and 16 are isolated from each other in the center regions 21 and 22 of the ends 15 and 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095365-A (JP)
Title: Coaxial relay
Inventor: HIRATA MASAYA
IPC: H01H50/18
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial relay with the less number of parts for a switching means for taking out operational state signals and with a more simplified structure.  <P>SOLUTION: An electromagnetic block 22 is made provided with a switching means for taking out operational state signals consisting of an indicating spring 39 arranged on an armature 2 and with movable contact pieces 40 protruded from left and right ends of the armature 2, and a pair of fixed contact pieces 38 coming in contact with the both movable contact pieces 40, 40 at turning of the armature 2 to one side and getting out of contact with the both movable contact pieces 40, 40 at turning of the armature to the other, of which, one fixed contact piece 38 is to be for COM, and the other for NC or NO.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090054-A (JP)
Title: Method and apparatus for laser welding
Inventor: YOSHIKAWA NOBUHIRO
IPC: B23K26/21
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve welding quality by irradiating laser beam to a desired welding point while correcting a gap even when the gap is generated between overlapped workpieces to be jointed.  <P>SOLUTION: The laser beam is irradiated along the edge portion of an upper sheet 9 which is one of the two overlapped sheets 7, 9. In the irradiation of laser beam 5, a processing head 3 supported by a robot 3 is moved along the edge portion of the sheet 9, while the overlapped portion of the sheets 7, 9 is pressed by a pressing roller 23 to correct the gap S between the sheets 7, 9. A laser sensor 37 supported by the robot 3 located ahead in the moving direction of the processing head 3 detects the edge portion of the sheet 9, and the processing head 3 is shifted by a linear motor 19 to the lateral direction rectangular to the moving direction so that the laser beam 5 irradiates the detected position as a welding position. The processing head 3 is shifted laterally taking account of the pressed amount by the pressing roller 23 when it corrects the gap S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091902-A (JP)
Title: Method of forming film for rare earth magnet
Inventor: ICHIKAWA YOSHIAKI
IPC: H01F41/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a corrosion resistant film for a rare earth magnet which has sufficient adhesion to be required at a low cost by a simple process.  <P>SOLUTION: The formation of a film on a rare earth magnet is performed by colliding particles with a fine diameter against the surface of a rare earth magnet at high speed, fusing the particles themselves by energy between the rare earth magnet and the particles on the collision, and allowing the particles to spread over the surface of the rare earth magnet. The diameter of the particles lies in the range of 0.02 to 0.6 mm, and the particles are sprayed at a speed of 50 to 2,000 m/s using the air, or a high pressure inert gas or a mixture of the air and high pressure inert gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094174-A (JP)
Title: Laser shutter
Inventor: MAMIYA TOSHIHARU
IPC: B41J2/44
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving laser shutter which can directly be driven to open and shut with the driving force of a main body cover etc.  <P>SOLUTION: The laser shutter is arranged between a light source and a deflecting and scanning means and supported to a support shaft which is arranged nearby a laser optical axis and nearly perpendicular to the laser optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101566-A (JP)
Title: Optical waveguide including interference filter and method for forming the same
Inventor: OKUBO SOICHIRO
IPC: G02B6/13
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference filter-containing optical waveguide element of a small size which can be formed in a simple manner at low cost.  <P>SOLUTION: The optical waveguide including the interference filter includes the interference filter formed in the optical waveguide including a core section (2a) enclosed by a clad section. At least the core section (2a) of the optical waveguide is formed of a DLC (Diamond Like Carbon) film. The interference filter alternately includes a plurality of relatively high-refractive index sections (2b) and a plurality of relatively low-refractive index sections (2b) in the DLC film of the core section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100502-A (JP)
Title: Engine starting system
Inventor: TAKANO MIKIHIRO
IPC: F02N15/06
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starting system in which a pinion gear is gently made to abut on a ring gear constantly and stably regardless of individual difference, while delay in an engine start time is prevented.  <P>SOLUTION: The engine starting system comprises: the pinion gear 1; a pressing force providing means 2 providing, to the inion gear 1, pressing force in a direction where the pinion gear jumps into a ring gear 71; a displacement detection means (instantaneous displacement detection means 3) detecting displacement from a start position or a present position of jumping-in operation of the pinion gear 1 to a position where the pinion gear 1 is meshed with the ring gear 71; and a jumping-in operation speed automatic adjustment means 4 automatically adjusting a jumping-in operation speed to be faster as the pinion gear is nearer to the start position of the jumping-in operation and to be slower as the pinion gear is nearer to an abutment position with the ring gear 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101900-A (JP)
Title: Electrifying member, electrifying device, image forming apparatus and process cartridge
Inventor: HOSOKAWA TAKAHIRO
IPC: G03G15/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To stably output a high-quality and excellent image free from electrification irregularity even in a half tone image in long-term printing by improving contact between an electrifying member and a body to be electrified in an ozone-less injection electrifying system to which low voltage is applied.  <P>SOLUTION: The electrifying member has flexibility, forms a nip part with the body to be electrified, and moves with a speed difference with respect to the surface of the body to be electrified. Then, conductive particles are previously uniformly stuck to the surface of the electrifying member by using an adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204222-A (JP)
Title: Production method of piezoelectric vibrating device, piezoelectric vibrating device, ceramic package and real time clock
Inventor: SHIMODAIRA KAZUHIKO
IPC: B06B1/06
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating device in which a degree of vacuum in a vibrator packaged portion is not lowered and frequency accuracy or aging characteristics are improved.  <P>SOLUTION: Before packaging an IC chip, a piezoelectric vibrator is packaged in a dedicated recess formed on the package, a lid is packaged in a recessed opening while communicating the relevant recess with an external atmosphere, afterwards, the relevant vibrator packaged recess is sealed by cutting the external communication under vacuum and after aptitude discriminating processing of the piezoelectric vibrator, the IC chip is packaged. The piezoelectric vibrator is a tuning fork shaped vibrator and the lid can be composed of glass. Besides, a communicating hole to the external atmosphere is embedded and shielded by a gold-based material to catch materials scattered by the frequency control of the piezoelectric vibrator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097553-A (JP)
Title: Protective cover for goggle
Inventor: YABE KATSUHIKO
IPC: A61F9/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a goggle protecting cover capable of sufficiently protecting a goggle lens though the cover does not become bulky in carrying.  <P>SOLUTION: This protective cover for the goggle is provided with a cover part 11 capable of covering the almost all surface of the goggle lens 91 of a laterally long goggle 9, a buffer part provided on the rear surface of the cover part, an upper strip-like part 13 extending in the longitudinal direction of the protective cover from the central part of the upper peripheral part of the protective cover and having a free end part in the side opposite to the central part of the upper peripheral part, a lower strip like-part 14 having free ends on the side opposite to the central part of the lower peripheral part of the protective cover and includes a pair of freely detachable connection parts 15a and 15b capable of connecting the free end part of the upper peripheral strip-like part and the free end part of the lower peripheral strip-like part.  <P>COPYRIGHT: (C)2004,JPO